Underwater jet propulsion device



FIG. 1 is a perspective view of the underwater jet propulsion device.

FIG. 2 is the front view of the underwater jet propulsion device.

FIG. 3 is a back view of the underwater jet propulsion device.

FIG. 4 is a side view of the underwater jet propulsion device.

FIG. 5 is the other side view of the underwater jet propulsion device.

FIG. 6 is a top view of the underwater jet propulsion device; and,

FIG. 7 is bottom view of the underwater jet propulsion device.

CLAIM I claim the ornamental design for an underwater jet propulsiondevice, as shown and as described.